The invention provides a safety belt structure which can prevent a submarining phenomenon caused by a vehicle collision by using a simple structure at a low cost and a low installation man-hour, and also can firmly fix a buckle device without any movement at ordinary times. The safety belt structure comprises a seat suitable for a passenger to sit; a webbing that restrains the waist or thighs of a passenger sitting on the seat and has a tongue; the belt buckle device is arranged on one side of the seat in the width direction and used for being buckled with the tongue piece; the anchor plate is connected with the belt buckle device and the side frame of the seat; the anchor plate comprises a claw part, the side frame comprises an open groove, the claw part extends outwards from the edge of the anchor plate, the claw part is buckled in the open groove, in addition, when a vehicle is collided, the claw part falls off from the open groove through the load applied to the belt buckle device by the braid, and then the belt buckle device rotates by taking the pivot part as a rotating center shaft.
本发明提供一种安全带结构,能够以较低成本以及低安装工时,采用简单的构造防止车辆冲撞时造成的潜滑现象外,平时也能牢靠地固定住带扣装置而不任意移动。安全带结构包括:座椅,适于乘客乘坐;织带,拘束乘坐于座椅的乘客的腰部或大腿部,且具有舌片;带扣装置,配置于座椅的宽度方向的一侧,且用以与舌片扣合;锚板,连接带扣装置与座椅的侧框;以及枢转件,将锚板可旋转地安装至侧框,其中,锚板包括爪部,侧框包括开槽,爪部自锚板的边缘往外延伸,且爪部卡扣于开槽,并且,当车辆冲撞时,经由织带施加于带扣装置的负重,爪部从开槽脱落,进而带扣装置得以枢转件为旋转中心轴旋转。
Safety belt structure
安全带结构
04.04.2023
Patent
Elektronische Ressource
Chinesisch
IPC: | B60R Fahrzeuge, Fahrzeugausstattung oder Fahrzeugteile, soweit nicht anderweitig vorgesehen , VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR |
Height adjustment structure for safety belt and safety belt
Europäisches Patentamt | 2015
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